The Fend Flitzer was a three-wheeled vehicle designed and built by Fritz Fend in Rosenheim, Germany in 1948. Fend, a former aeronautical engineer and technical officer in the Luftwaffe, initially produced a tricycle invalid carriage with a front wheel that was steered by handlebars and powered by a mechanism actuated by pushing back and forth on the handlebars. Soon after, the tricycle was offered with a 38 cc Victoria two-stroke proprietary engine normally used for motorizing bicycles. Continue reading »